Underground hydrogen storage

The Future
Starts Below
the Surface.

HEBE is developing a new generation of safe, scalable, and affordable underground hydrogen storage technology.

HEBE Cell concept: spherical stainless-steel vessel enclosed in a mineral-composite cube
Meet the HEBE CellPatent Pending · Utility & Design in USA
01

Safe

Multiple layers of protection engineered for extreme pressure and cryogenic conditions.

02

Scalable

From a single HEBE Cell to large underground storage networks.

03

Economics

Modular design, simplified manufacturing, and natural salt cavern geology enable significantly lower storage costs.

Research & funding partners

A new building block for clean energy

One Cell.
A network of possibilities.

A spherical stainless-steel liner. A compliant bedding layer. Mineral-composite encasement. An integrated platform designed to scale beneath the surface.

Explore the architecture
250bar

Design pressure

316L

Stainless-steel liner

½inch

Liner wall thickness

3mm

Compliant bedding

Infrastructure beneath the surface

Storage where
energy is needed.

From renewable generation to critical infrastructure, HEBE is developing a modular approach to underground hydrogen storage.

Concept deployment showing an underground HEBE Cell array beneath a clean-energy site
Illustrative concept rendering

The future starts below the surface

Build what comes next.

Connect with HEBE about technology, partnerships, and deployment.

Contact HEBE